Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. THOMAS ALLEN HORSMAN MD, MPH
NPI 1235193855
Internal Medicine - Infectious Disease in Charleston, WV

Active since April 12, 2006
501 MORRIS ST, CHARLESTON, WV 25301(304) 388-7946(304) 388-6257 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Thomas Allen Horsman Md, Mph NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. THOMAS ALLEN HORSMAN MD, MPH (NPI 1235193855) is an individual infectious disease provider in Charleston, West Virginia, licensed in West Virginia (10459) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1235193855
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameDR. THOMAS ALLEN HORSMANCredential: MD, MPH
Location Address501 MORRIS STCharleston, WV 25301-1326
Mailing Address400 Clendenin St., Apt. ICharleston, WV 25301-1164 · (304) 345-4991
Fax(304) 388-6257
Sole ProprietorNo
Enumeration DateApril 12, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1235193855 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License Licensed in WV · 10459
Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

501 MORRIS ST, Charleston, WV 25301

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Emergency Medicine
501 MORRIS ST
CHARLESTON, WV 25301
Pharmacist (Pharmacotherapy)
501 MORRIS ST
CHARLESTON, WV 25301
Social Worker (Clinical)
501 MORRIS ST
CHARLESTON, WV 25301
Clinical Neuropsychologist
501 MORRIS ST
CHARLESTON, WV 25301
Internal Medicine (Critical Care Medicine)
501 MORRIS ST, SUITE 357
CHARLESTON, WV 25301
Nurse Anesthetist, Certified Registered
501 MORRIS ST
CHARLESTON, WV 25301
Nurse Anesthetist, Certified Registered
501 MORRIS ST
CHARLESTON, WV 25301
Nurse Anesthetist, Certified Registered
501 MORRIS ST
CHARLESTON, WV 25301

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1235193855, enumerated as an "individual" on April 12, 2006.

The provider is located at 501 MORRIS ST CHARLESTON, WV 25301 and the phone number is (304) 388-7946.

Internal Medicine with taxonomy code 207RI0200X and a focus in Infectious Disease.